CA1232142A - Filtration et lessivage d'une bouillie floculee a teneur de fibres - Google Patents

Filtration et lessivage d'une bouillie floculee a teneur de fibres

Info

Publication number
CA1232142A
CA1232142A CA000446763A CA446763A CA1232142A CA 1232142 A CA1232142 A CA 1232142A CA 000446763 A CA000446763 A CA 000446763A CA 446763 A CA446763 A CA 446763A CA 1232142 A CA1232142 A CA 1232142A
Authority
CA
Canada
Prior art keywords
slurry
vessel
liquid
particlized
fibers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000446763A
Other languages
English (en)
Inventor
Carl L. Elmore
Michael I. Sherman
Robert J. Brison
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kamyr Inc
Original Assignee
Kamyr Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kamyr Inc filed Critical Kamyr Inc
Application granted granted Critical
Publication of CA1232142A publication Critical patent/CA1232142A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/08—Obtaining noble metals by cyaniding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0253—Fluidised bed of solid materials
    • B01D11/0257—Fluidised bed of solid materials using mixing mechanisms, e.g. stirrers, jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/028—Flow sheets
    • B01D11/0284—Multistage extraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • B03D3/06—Flocculation
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D2011/002—Counter-current extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA000446763A 1983-06-10 1984-02-03 Filtration et lessivage d'une bouillie floculee a teneur de fibres Expired CA1232142A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/503,178 US4501721A (en) 1983-06-10 1983-06-10 Leaching and washing a flocculated slurry having a fiber content
US503,178 1983-06-10

Publications (1)

Publication Number Publication Date
CA1232142A true CA1232142A (fr) 1988-02-02

Family

ID=24001031

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000446763A Expired CA1232142A (fr) 1983-06-10 1984-02-03 Filtration et lessivage d'une bouillie floculee a teneur de fibres

Country Status (5)

Country Link
US (1) US4501721A (fr)
AU (1) AU569724B2 (fr)
CA (1) CA1232142A (fr)
MX (1) MX160863A (fr)
ZA (1) ZA84336B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597791A (en) * 1983-11-08 1986-07-01 Bateman Engineering (International) Limited Gold recovery processes
CA1232139A (fr) * 1984-09-27 1988-02-02 Roman M. Genik-Sas-Berezowsky Methode d'extraction de l'or et de l'argent, separement, presents dans une solution, par adsorption sur lits de carbone
US4629502A (en) * 1984-10-25 1986-12-16 Kamyr, Inc. Pressurized reaction of refractory ores with heat recovery
US4816234A (en) * 1985-05-10 1989-03-28 Kamyr, Inc. Utilization of oxygen in leaching and/or recovery procedures employing carbon
US5229085A (en) * 1985-05-10 1993-07-20 Kamyr, Inc. Utilization of oxygen in leaching and/or recovery procedures employing carbon
US4807854A (en) * 1987-08-03 1989-02-28 Kamyr, Inc. Leaching solution distribution arm and control therefor
US4979987A (en) 1988-07-19 1990-12-25 First Miss Gold, Inc. Precious metals recovery from refractory carbonate ores
US4964622A (en) * 1989-08-08 1990-10-23 Kamyr, Inc. Leaching vessel and slurry flow control
RU2190670C1 (ru) * 2001-04-23 2002-10-10 Дробаденко Валерий Павлович Способ извлечения металлов из тонкоизмельченного глинисто-шламового рудного и техногенного сырья
US7604783B2 (en) * 2004-12-22 2009-10-20 Placer Dome Technical Services Limited Reduction of lime consumption when treating refractor gold ores or concentrates
US8061888B2 (en) * 2006-03-17 2011-11-22 Barrick Gold Corporation Autoclave with underflow dividers
US8252254B2 (en) * 2006-06-15 2012-08-28 Barrick Gold Corporation Process for reduced alkali consumption in the recovery of silver
RU2461637C1 (ru) * 2011-03-11 2012-09-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Забайкальский государственный университет (ФГБОУ ВПО "ЗабГУ") Способ переработки техногенного минерального сырья с извлечением промышленно ценных и/или токсичных компонентов
RU2608481C2 (ru) * 2015-06-01 2017-01-18 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Забайкальский государственный университет" (ФГБОУ ВПО "ЗабГУ") Способ кучного выщелачивания золота из минерального сырья
RU2608479C1 (ru) * 2015-09-15 2017-01-18 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Забайкальский государственный университет" (ФГБОУ ВПО "ЗабГУ") Способ кучного выщелачивания золота из упорных руд и техногенного минерального сырья
RU2647961C1 (ru) * 2017-06-09 2018-03-21 Федеральное государственное бюджетное учреждение науки Институт горного дела Дальневосточного отделения Российской академии наук Способ выщелачивания золота из упорных руд

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479930A (en) * 1946-08-10 1949-08-23 American Cyanamid Co Recovery of precious metal values by cyanidation
US3151972A (en) * 1958-10-28 1964-10-06 Johns Manville Use of inorganic fiber as a binder in a pelletized ore
US3788841A (en) * 1971-09-28 1974-01-29 Kennecott Copper Corp Recovery of metal values from manganese nodules
SE389520B (sv) * 1973-09-03 1976-11-08 Kamyr Ab Apparat for kontinuerlig utvinning av hydrolysat ur finfordelat fibermaterial
US4323539A (en) * 1975-09-12 1982-04-06 Chilson Richard E Apparatus for continuously leaching ore
AU521933B2 (en) * 1979-04-13 1982-05-06 Harold J. Heinen Leaching gold or silver ores
US4256705A (en) * 1979-04-13 1981-03-17 The United States Of America As Represented By The Secretary Of The Interior Leaching agglomerated gold - silver ores
GB2085856B (en) * 1980-10-01 1985-03-06 Hunter William Gold recovery process

Also Published As

Publication number Publication date
MX160863A (es) 1990-06-05
AU569724B2 (en) 1988-02-18
US4501721A (en) 1985-02-26
AU2442884A (en) 1984-12-13
ZA84336B (en) 1985-04-24

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CN109759239B (zh) 一种利用含盐废水处理煤泥的浮选工艺
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Legal Events

Date Code Title Description
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